Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147
Prime Tuple Database
Prime p0= 2189627957726499907 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 8 4 6 14 28 18 62 18 28 14 6 4 8 4 (?)
an: 0 4 12 16 22 36 64 82 144 162 190 204 210 214 222 226
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 226
Found by: [SG-FC] hl
db: batch=81, k=16, 4 8 4 6 14 28 18 62
dn: 0 4 8 4 6 14 28 18 62 18 28 14 6 4 8 4 (?)
an: 0 4 12 16 22 36 64 82 144 162 190 204 210 214 222 226
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 226
Found by: [SG-FC] hl
db: batch=81, k=16, 4 8 4 6 14 28 18 62
| STPT(10) | 2189626940879192567 | 0 2 30 32 42 44 54 56 84 86 | -1016847307340 |
| SPT(16) | 2189627033758188287 | 0 6 50 60 74 96 104 110 120 126 134 156 170 180 224 230 | -923968311620 |
| SPT(16) | 2189627090237023561 | 0 18 46 78 88 102 126 132 166 172 196 210 220 252 280 298 | -867489476346 |
| SPT(16) | 2189627098856090203 | 0 4 6 24 60 76 114 150 154 190 228 244 280 298 300 304 | -858870409704 |
| SPT(16) | 2189627180126045783 | 0 26 56 78 84 104 114 116 198 200 210 230 236 258 288 314 | -777600454124 |
| SPT(16) | 2189627323779716801 | 0 8 12 66 68 80 92 120 158 186 198 210 212 266 270 278 | -633946783106 |
| STPT(10) | 2189628050532644081 | 0 2 6 8 48 50 90 92 96 98 | 92806144174 |
| STPT(10) | 2189628135971849009 | 0 2 48 50 90 92 132 134 180 182 | 178245349102 |
| STPT(10) | 2189628476631409871 | 0 2 156 158 168 170 180 182 336 338 | 518904909964 |
| SPT(16) | 2189628770862575171 | 0 8 26 38 56 68 126 182 246 302 360 372 390 402 420 428 | 813136075264 |
| STPT(10) | 2189628842640252887 | 0 2 30 32 42 44 54 56 84 86 | 884913752980 |
©2024 Tomáš Brada